a. Find the equivalent impedance Zo seen by the source in Figure P4.66(a). Assume the frequency is 377 rad/s.
b. What capacitance should be placed between terminals a and b, as shown in Figure P4.66(b), to make the equivalent impedance Zo purely resistive? [Hint: Find C so that the phase angle of Zo is zero.]
c. What is the amplitude of Zo when the capacitor is included?
Analysis:
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